#include "stream.h"
#include "test_common.h"

extern stream<double> s2;
stream<double> s1(1.0<<=s2),s2(.0<<=s1);

stream<int> s3 = 1<<=s3;
stream<int> s4 = s3+s3;
stream<int> s5 = s3+s5;
stream<int> s6 = s6+s3;
stream<int> pm = 1<<=(-pm);

int main()
{
    compare(s1, {1., 0.});
    compare(s2, {0., 1.});
    compare(s3, {1});
    compare(pm, {1,-1});
	return 0;
}